#pragma once

#include "Common.hpp"
// 网络地址和主机地址之间转换的类

class InetAddr
{
public:
    InetAddr(){}
    InetAddr(struct sockaddr_in &addr)
        : _addr(addr)
    {
        _port = ntohs(_addr.sin_port);
        char ipbuffer[64];
        inet_ntop(AF_INET, &_addr.sin_addr, ipbuffer, sizeof(_addr));
        _ip = ipbuffer;
    }

    InetAddr(const std::string &ip, uint16_t port)
        : _ip(ip),
          _port(port)
    {
        memset(&_addr, 0, sizeof(_addr));
        _addr.sin_family = AF_INET;
        inet_pton(AF_INET, _ip.c_str(), &_addr.sin_addr);
        _addr.sin_port = htons(_port);
    }

    InetAddr(uint16_t port)
        : _ip(0),
          _port(port)
    {
        memset(&_addr, 0, sizeof(_addr));
        _addr.sin_family = AF_INET;
        _addr.sin_addr.s_addr = INADDR_ANY;
        _addr.sin_port = htons(_port);
    }

    const struct sockaddr *NetAddrPtr()
    {
        return CONV(_addr);
    }

    socklen_t NetAddrLen()
    {
        return sizeof(_addr);
    }

    uint16_t Port()
    {
        return _port;
    }

    std::string Ip()
    {
        return _ip;
    }

    const struct sockaddr_in &NetAddr()
    {
        return _addr;
    }

    bool operator==(const InetAddr &addr)
    {
        return addr._ip == _ip && addr._port == _port;
    }

    std::string StringAddr()
    {
        return _ip + ":" + std::to_string(_port);
    }
    ~InetAddr() {}

private:
    struct sockaddr_in _addr;
    std::string _ip;
    uint16_t _port;
};